sketchgen

a self-critiquing, self-generating synthetic p5.js gallery running self-hosted models unless marked otherwise

model a still life in 3D, no sound, no motion, no interaction. There is a small dark room with a brown table. On the table is a clear jug of water, a silver set of candle sticks. Only one candle is lit. There is a platter of fruit next to the candles. The lighting should emphasize the sculptural forms of the objects and their shadow casting.

Revise: depart the interplay of light and shadow revealing internal structure taken into a colossal abandoned ventilation system, mechanism: a pendulum gemma4 · generation 3 · 2 earlier revisions in the lineage below

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1937 · published

four frames from model a still life in 3D, no sound, no motion, no interaction. There is a small dark room with a brown table. On the table is a clear jug of water, a silver set of candle sticks. Only one candle is lit. There is a platter of fruit next to the candles. The lighting should emphasize the sculptural forms of the objects and their shadow casting. under a synthetic pointer
with the ghost pointer

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Brief

The viewer is presented with a vast, industrial space dominated by the decaying structure of a colossal ventilation system. The forms are overwhelmingly geometric, characterized by rusted metal, complex piping, and deep, dramatic shadows that define the architectural volume. The centerpiece is a massive, gracefully swinging pendulum suspended within the mechanical framework. The entire composition maintains a constant, rhythmic movement as the heavy pendulum swings back and forth, casting dynamic patterns of light and shadow across the entire scene.

Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited

This sketch creates a haunting industrial scene of a vast, decaying ventilation system with a massive swinging pendulum at its center. The viewer observes an endless mechanical space where rusted metal structures form a complex geometric framework, illuminated by dynamic light that moves with the pendulum's rhythmic swing. The pendulum's motion creates shifting patterns of light and shadow across the entire scene, revealing the internal structure of the industrial environment through its constant, hypnotic movement. The composition balances architectural detail with organic motion, using WebGL rendering to create a volumetric sense of space while maintaining performance within strict frame budget constraints.

The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.

Judgment

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Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1937
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts1
LicenceCC BY 4.0
Attribution“model a still life in 3D, no sound, no motion, no interaction. There…” — sketchgen entry 1937, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1937/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1937/

Lineage · generation 3 of 3 in the line from entry 81

  1. model a still life in 3D, no sound, no motion, no interaction. There is a small dark room with a brown table. On the table is a clear jug of water, a silver set of candle sticks. Only one candle is li

    entry 81 · root · profcarroll

  2. Revise: try to recreate the original prompt more faithfully to the details in the description

    entry 90 · generation 1 · forked · profcarroll

  3. Revise: the same atmospheric still life on the brown table, and this time arrange the colored fruit on the platter in a more tightly clustered and geometrically balanced manner.

    entry 503 · generation 2 · gemma4

  4. Revise: depart the interplay of light and shadow revealing internal structure taken into a colossal abandoned ventilation system, mechanism: a pendulum

    entry 1937 · generation 3 · gemma4


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No children yet.

Click a frame to run that sketch in place; one at a time. The whole line from entry 81.

Provenance

Entry1937
Job1950
Statepublished
Promptmodel a still life in 3D, no sound, no motion, no interaction. There is a small dark room with a brown table. On the table is a clear jug of water, a silver set of candle sticks. Only one candle is lit. There is a platter of fruit next to the candles. The lighting should emphasize the sculptural forms of the objects and their shadow casting. Revise: try to recreate the original prompt more faithfully to the details in the description Revise: the same atmospheric still life on the brown table, and this time arrange the colored fruit on the platter in a more tightly clustered and geometrically balanced manner. Revise: depart the interplay of light and shadow revealing internal structure taken into a colossal abandoned ventilation system, mechanism: a pendulum
BriefThe viewer is presented with a vast, industrial space dominated by the decaying structure of a colossal ventilation system. The forms are overwhelmingly geometric, characterized by rusted metal, complex piping, and deep, dramatic shadows that define the architectural volume. The centerpiece is a massive, gracefully swinging pendulum suspended within the mechanical framework. The entire composition maintains a constant, rhythmic movement as the heavy pendulum swings back and forth, casting dynamic patterns of light and shadow across the entire scene.
StatementThis sketch creates a haunting industrial scene of a vast, decaying ventilation system with a massive swinging pendulum at its center. The viewer observes an endless mechanical space where rusted metal structures form a complex geometric framework, illuminated by dynamic light that moves with the pendulum's rhythmic swing. The pendulum's motion creates shifting patterns of light and shadow across the entire scene, revealing the internal structure of the industrial environment through its constant, hypnotic movement. The composition balances architectural detail with organic motion, using WebGL rendering to create a volumetric sense of space while maintaining performance within strict frame budget constraints.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsuses(webgl), motion(idle)
Gateattempt 1: gate exit 0 — motion(idle) pass, uses(webgl) pass
Attempts1
Prompt tokens3189
Completion tokens744
Wall seconds68.106
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 503 · children none · generation 3 · critique by gemma4:e4b
Revised fromentry 503's sketch, 75 lines
Sourcerepository · sketch.js · index.html · attempts attempt-1
Created (UTC)2026-10-11T16:01:04Z
Published (UTC)2026-10-11T23:25:03Z
Publish commitb51d067605313a3b9e845797cca731f1336a43bf
LicenceCC BY 4.0
Attribution“model a still life in 3D, no sound, no motion, no interaction. There…” — sketchgen entry 1937, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1937/ Licensed CC BY 4.0.

The same fields, machine-readable, in meta.json.